CN206805599U - The ornaments anti-counterfeit structure of chip and antenna separate type - Google Patents

Abstract

The utility model relates to the technical field of anti-counterfeit ornaments, and discloses an anti-counterfeit structure for ornaments with separated chips and antennas, including NFC chips and NFC antennas separated from ornaments and passive electronic tags. Insert the NFC antenna into the jack to connect the NFC antenna to the NFC chip. When it is necessary to identify the jewelry information, connect the NFC antenna to the NFC chip through the jack. At this time, the mobile phone or other specific reader with NFC function The device can realize short-distance wireless communication with the NFC chip, read the information of the NFC chip, and identify the authenticity of the jewelry. In this way, the problem that the passive electronic tag is difficult to be implanted into the jewelry and the authenticity of the jewelry is difficult to be accurately identified by implanting the passive electronic tag is solved.

Description

Anti-counterfeiting structure for accessories with separate chips and antennas

technical field

The utility model relates to the technical field of anti-counterfeiting ornaments, in particular to an anti-counterfeiting structure for ornaments separated from chips and antennas.

Background technique

As a data carrier, electronic tags can play the role of identification, item tracking, and information collection. Electronic tags can be divided into active electronic tags and passive electronic tags. Among them, passive electronic tags can convert part of the microwave energy into direct current for their own work. Generally, they can be maintenance-free, low in cost and have a long life. It has a longer service life, and is smaller and lighter than active electronic tags. At present, it has been applied in a wide range of fields.

Under normal circumstances, passive electronic tags are attached to the surface of the item or placed inside the item, but because the passive electronic tag attached to the surface is easy to fall off and wear, it is not conducive to the subsequent identification of the item, and placing the passive electronic tag inside the item can It makes the combination of the two better, not easy to wear and tear off, and does not affect the overall shape of the item, so the way of placing the passive electronic tag inside the item is more advantageous.

However, for items such as jewelry, due to their small size, it is difficult to implant passive electronic tags inside them, making it difficult to accurately identify the authenticity of jewelry by implanting passive electronic tags.

Utility model content

The chip and antenna separation anti-counterfeiting structure provided by the utility model aims to solve the problem that in the prior art, it is difficult to implant passive electronic tags into the interior of jewelry, which makes it difficult to accurately identify the authenticity of jewelry by implanting passive electronic tags. fake question.

The utility model is achieved in this way, including NFC chips and NFC antennas separated from ornaments, passive electronic tags. A jack connected with the NFC chip.

Further, the NFC chip has an independent UID code.

Further, the NFC chip is provided with a storage element inside.

Further, the NFC chip is provided with a first contact that is in contact with the NFC antenna.

Further, the NFC antenna has an extension arm for being inserted into the jack.

Further, the NFC antenna is provided with a second contact point in contact with the NFC chip, and the second contact point is provided at the end of the extension arm.

Compared with the prior art, the utility model provides an anti-counterfeit structure with separate chips and antennas. By separating the NFC chip in the passive electronic tag, because the NFC chip is relatively small, the NFC chip can be implanted into the Inside the accessory: the NFC antenna is set separately from the accessory, and the accessory is provided with a jack for connecting the NFC chip and the NFC antenna. When it is necessary to identify the jewelry information, connect the NFC antenna to the NFC chip through the jack. At this time, the mobile phone or other specific reading device with NFC function can realize short-distance wireless communication with the NFC chip, read the information of the NFC chip, and identify Jewelry authenticity. In this way, the problem that the passive electronic tag is difficult to be implanted into the jewelry and the authenticity of the jewelry is difficult to be accurately identified by implanting the passive electronic tag is solved.

Description of drawings

Fig. 1 is a structural schematic diagram of the combination of the NFC chip and the jewelry of the anti-counterfeiting structure of the jewelry with the chip and the antenna separated by the embodiment of the utility model;

Fig. 2 is a schematic front view of the NFC antenna of the jewelry anti-counterfeiting structure provided by the embodiment of the present utility model where the chip and the antenna are separated.

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

The realization of the utility model is described in detail below in conjunction with specific embodiments.

In the drawings of this embodiment, the same or similar symbols correspond to the same or similar components; in the description of the utility model, it should be understood The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific Therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and should not be construed as limitations on this patent. Those of ordinary skill in the art can understand the specific meanings of the above terms according to specific situations .

Shown with reference to Fig. 1～2, be the preferred embodiment that the utility model provides.

The anti-counterfeit structure of the ornaments with separated chips and antennas provided by the utility model is used for marking relatively small ornaments, marking the combined ornaments and storing other information, and can also be used for marking other items, which is not limited to this embodiment.

The jewelry anti-counterfeiting structure with the chip and antenna separated, including the NFC chip 11 and the NFC antenna 12 separated from the jewelry 13, the passive electronic tag, the NFC chip 11 is arranged inside the jewelry 13, and the jewelry 13 is provided with a The jack connected to the NFC antenna 12, when it is necessary to identify the jewelry 13 information, the NFC antenna 12 is connected with the NFC chip 11 through the jack. Realize short-range wireless communication, read the information of the NFC chip 11, and distinguish the authenticity of jewelry. In this way, it solves the problem that it is difficult to implant the passive electronic tag inside the jewelry 13, which makes it difficult to accurately identify the authenticity of the jewelry by implanting the passive electronic tag.

The NFC chip 11 has an independent UID code, which is a globally unique code and cannot be changed after leaving the factory. In this way, the authenticity of the jewelry 13 combined with the NFC chip 11 can be identified by comparing the online background data according to the UID code. . In addition, through the UID code of the NFC chip 11, traceable identification can be carried out. For example, when the jewelry 13 has a quality problem, it can be traced quickly according to the UID code of the NFC chip 11 embedded in the jewelry 13. In the specific production process, solve the problem at the first time, save the time to find the problem and the production cost, and reduce the quality risk.

In addition, the NFC chip 11 is provided with a storage element inside, and the storage space is about 800 bytes. Users and merchants can input and erase information according to their actual needs, and the information stored in the storage space can be used offline.

In this embodiment, the NFC chip 11 is provided with a first contact that is in contact with the NFC antenna 12, and the first contact point communicates with the outside world through the jack. When it is necessary to read the information of the NFC chip 11, connect the NFC antenna 12 to the second One contact connection, in this way, the NFC-enabled mobile phone or other specific reading devices can realize short-distance wireless communication with the NFC chip 11 to realize the output of information from the NFC chip 11 .

In this embodiment, the NFC antenna 12 has an extension arm 14 for inserting into the jack. When the NFC chip 11 and the NFC antenna 12 need to be connected, the extension arm 14 is inserted into the jack of the ornament 13, so that through the extension The arm 14 can make the connection between the NFC antenna 12 and the NFC chip 11 .

In addition, the NFC antenna 12 is provided with a second contact point 15 that is in contact with the NFC chip 11. The second contact point 15 is disposed at the end of the extension arm 14. When the NFC chip 11 is connected to the NFC antenna 12, the extension arm 14 is inserted into the socket In the hole, the first contact is connected to the second contact. In this way, the connection between the NFC chip 11 and the NFC antenna 12 can be realized, so that the NFC chip 11 can communicate with the external reading device.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (6)

1. The anti-counterfeiting structure of ornaments with separated chips and antennas is characterized in that it includes NFC chips and NFC antennas separated from ornaments and passive electronic tags, the NFC chip is arranged inside the ornaments, and the ornaments are provided with a The jack where the NFC antenna is inserted to connect the NFC antenna to the NFC chip. 2. The anti-counterfeiting structure for ornaments with separated chips and antennas according to claim 1, wherein the NFC chip has an independent UID code. 3. The anti-counterfeit structure for ornaments with separated chips and antennas according to claim 1, characterized in that, the NFC chip is internally provided with a storage element. 4 . The anti-counterfeit structure for ornaments with separate chips and antennas according to claim 1 , wherein the NFC chip is provided with a first contact that is in contact with the NFC antenna. 5 . The anti-counterfeit structure for ornaments with separate chips and antennas according to any one of claims 1 to 4 , wherein the NFC antenna has an extension arm for inserting into the jack. 6 . 6. The anti-counterfeiting structure of the ornaments with separate chips and antennas as claimed in claim 5, wherein the NFC antenna is provided with a second contact point in contact with the NFC chip, and the second contact point is arranged on the end of the extension arm.